Thick, flexible PVC hose & graduated plastic tubes 150mm range of metric markings for level comparison & fall calculation Ideal for use over long distances & around corners Clip-on water caps prevent spillage Ideal for low accuracy building, fencing & paving applications Features: Thick, flexible PVC hose and graduated plastic tubes. 150mm range of metric markings for level comparison and fall calculation. Ideal for use over long distances and around corners. Clip-on water caps prevent spillage. Ideal for low accuracy building, fencing and paving applications 10m Hand Tools Spirit Levels Specifications: Dimensions: H:0.0 x W:0.4 x D:0.3 cm Weight: 0.0 kg Colour: Multi Guarantee:6 Months Model Number: TOO-633586